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| author | David Woodhouse <dwmw2@infradead.org> | 2005-04-12 12:35:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-12 12:35:11 -0700 |
| commit | 727ff277878490f50a3acefdd1ce6a94b3c9f4c2 (patch) | |
| tree | 7ab8bf31e1f8df4e485bbf198c2579fc6b2b5cb9 /rev-tree.c | |
| parent | c0fb976aa779c508314305f309f240fa6bfc3128 (diff) | |
| download | git-727ff277878490f50a3acefdd1ce6a94b3c9f4c2.tar.gz git-727ff277878490f50a3acefdd1ce6a94b3c9f4c2.tar.xz | |
[PATCH] rev-tree support for "in X but not in Y".
To do the automated commit-mailing I need to be able to answer the
question "which commits are here today but weren't yesterday"... i.e.
given two commit-ids $HEAD and $YESTERDAY I want to be able to do:
rev-tree $HEAD ^$YESTERDAY
to list those commits which are in the tree now but weren't
ancestors of yesterday's head.
Yes, I could probably do this with
rev-tree $HEAD $YESTERDAY | egrep -v ^[a-z0-9]*:3
but I prefer not to.
Diffstat (limited to 'rev-tree.c')
| -rw-r--r-- | rev-tree.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/rev-tree.c b/rev-tree.c index 7669c5ed1..21598d617 100644 --- a/rev-tree.c +++ b/rev-tree.c @@ -14,6 +14,7 @@ #define SEEN 0x10000 static int show_edges = 0; +static int basemask = 0; struct parent { struct revision *parent; @@ -180,6 +181,9 @@ static int interesting(struct revision *rev) } return 0; } + if (mask & basemask) + return 0; + return 1; } @@ -214,6 +218,10 @@ int main(int argc, char **argv) continue; } + if (arg[0] == '^') { + arg++; + basemask |= 1<<nr; + } if (nr >= MAX_COMMITS || get_sha1_hex(arg, sha1[nr])) usage("rev-tree [--edges] [--cache <cache-file>] <commit-id> [<commit-id>]"); parse_commit(sha1[nr]); |